JPS5886504A - カメラ - Google Patents

カメラ

Info

Publication number
JPS5886504A
JPS5886504A JP18368581A JP18368581A JPS5886504A JP S5886504 A JPS5886504 A JP S5886504A JP 18368581 A JP18368581 A JP 18368581A JP 18368581 A JP18368581 A JP 18368581A JP S5886504 A JPS5886504 A JP S5886504A
Authority
JP
Japan
Prior art keywords
focus detection
lens
output
light
infrared
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP18368581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0373847B2 (enrdf_load_stackoverflow
Inventor
Takeshi Utagawa
健 歌川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Priority to JP18368581A priority Critical patent/JPS5886504A/ja
Publication of JPS5886504A publication Critical patent/JPS5886504A/ja
Publication of JPH0373847B2 publication Critical patent/JPH0373847B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP18368581A 1981-11-18 1981-11-18 カメラ Granted JPS5886504A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18368581A JPS5886504A (ja) 1981-11-18 1981-11-18 カメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18368581A JPS5886504A (ja) 1981-11-18 1981-11-18 カメラ

Publications (2)

Publication Number Publication Date
JPS5886504A true JPS5886504A (ja) 1983-05-24
JPH0373847B2 JPH0373847B2 (enrdf_load_stackoverflow) 1991-11-25

Family

ID=16140132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18368581A Granted JPS5886504A (ja) 1981-11-18 1981-11-18 カメラ

Country Status (1)

Country Link
JP (1) JPS5886504A (enrdf_load_stackoverflow)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994711A (ja) * 1982-11-22 1984-05-31 Olympus Optical Co Ltd 自動焦点検出装置
JPS6043620A (ja) * 1983-08-20 1985-03-08 Minolta Camera Co Ltd Ｔｔｌ合焦検出装置
JPS60100114A (ja) * 1983-11-05 1985-06-04 Canon Inc 合焦検出装置
JPS62227108A (ja) * 1986-03-28 1987-10-06 Nikon Corp 撮影レンズ鏡筒と該撮影レンズ鏡筒が着脱可能なカメラボディとを有するカメラシステム
JPS63131113A (ja) * 1986-11-21 1988-06-03 Nikon Corp 焦点検出装置を備えたカメラ
JPS63168613A (ja) * 1987-03-18 1988-07-12 Minolta Camera Co Ltd 自動焦点検出装置
JPS63168612A (ja) * 1987-03-16 1988-07-12 Minolta Camera Co Ltd 自動焦点検出装置
JPH0196613A (ja) * 1987-10-08 1989-04-14 Tamuron:Kk 自動合焦装置の色焦点ずれ補正装置
US4835561A (en) * 1986-02-20 1989-05-30 Minolta Camera Kabushiki Kaisha Focus detecting device for camera
US4901101A (en) * 1986-08-06 1990-02-13 Minolta Camera Kabushiki Kaisha Automatic focus control device for use in a camera system
JPH03163421A (ja) * 1989-07-14 1991-07-15 Asahi Optical Co Ltd 赤外線撮影モード付き自動焦点カメラ
US5710948A (en) * 1992-06-09 1998-01-20 Nikon Corporation Camera system with color temperature meter
US6363220B1 (en) 1999-03-16 2002-03-26 Olympus Optical Co., Ltd. Camera and autofocus apparatus
WO2002025345A3 (en) * 2000-09-22 2002-09-12 Applied Science Fiction Lens focusing device, system and method for use with multiple light wavelengths
JP2004347665A (ja) * 2003-05-20 2004-12-09 Canon Inc 自動合焦装置
JP2005165186A (ja) * 2003-12-05 2005-06-23 Olympus Corp カメラ
JP2006065076A (ja) * 2004-08-27 2006-03-09 Canon Inc 撮像装置、撮像装置の制御方法、制御プログラム及び記憶媒体
JP2006324717A (ja) * 2005-05-17 2006-11-30 Pentax Corp デジタルカメラ
JP2007233058A (ja) * 2006-03-01 2007-09-13 Canon Inc 光学装置
US7414231B2 (en) 2004-09-29 2008-08-19 Canon Kabushiki Kaisha Focus-state detecting device, image sensing apparatus and image sensing system having same and lens unit mounted thereon
JP2015534641A (ja) * 2013-01-23 2015-12-03 ▲華▼▲為▼▲終▼端有限公司 周囲光センサおよびその調整方法、ならびに電子機器

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994711A (ja) * 1982-11-22 1984-05-31 Olympus Optical Co Ltd 自動焦点検出装置
JPS6043620A (ja) * 1983-08-20 1985-03-08 Minolta Camera Co Ltd Ｔｔｌ合焦検出装置
JPS60100114A (ja) * 1983-11-05 1985-06-04 Canon Inc 合焦検出装置
US4835561A (en) * 1986-02-20 1989-05-30 Minolta Camera Kabushiki Kaisha Focus detecting device for camera
JPS62227108A (ja) * 1986-03-28 1987-10-06 Nikon Corp 撮影レンズ鏡筒と該撮影レンズ鏡筒が着脱可能なカメラボディとを有するカメラシステム
US4901101A (en) * 1986-08-06 1990-02-13 Minolta Camera Kabushiki Kaisha Automatic focus control device for use in a camera system
JPS63131113A (ja) * 1986-11-21 1988-06-03 Nikon Corp 焦点検出装置を備えたカメラ
JPS63168612A (ja) * 1987-03-16 1988-07-12 Minolta Camera Co Ltd 自動焦点検出装置
JPS63168613A (ja) * 1987-03-18 1988-07-12 Minolta Camera Co Ltd 自動焦点検出装置
JPH0196613A (ja) * 1987-10-08 1989-04-14 Tamuron:Kk 自動合焦装置の色焦点ずれ補正装置
JPH03163421A (ja) * 1989-07-14 1991-07-15 Asahi Optical Co Ltd 赤外線撮影モード付き自動焦点カメラ
US5710948A (en) * 1992-06-09 1998-01-20 Nikon Corporation Camera system with color temperature meter
US6363220B1 (en) 1999-03-16 2002-03-26 Olympus Optical Co., Ltd. Camera and autofocus apparatus
WO2002025345A3 (en) * 2000-09-22 2002-09-12 Applied Science Fiction Lens focusing device, system and method for use with multiple light wavelengths
JP2004347665A (ja) * 2003-05-20 2004-12-09 Canon Inc 自動合焦装置
JP2005165186A (ja) * 2003-12-05 2005-06-23 Olympus Corp カメラ
JP2006065076A (ja) * 2004-08-27 2006-03-09 Canon Inc 撮像装置、撮像装置の制御方法、制御プログラム及び記憶媒体
US7414231B2 (en) 2004-09-29 2008-08-19 Canon Kabushiki Kaisha Focus-state detecting device, image sensing apparatus and image sensing system having same and lens unit mounted thereon
JP2006324717A (ja) * 2005-05-17 2006-11-30 Pentax Corp デジタルカメラ
JP2007233058A (ja) * 2006-03-01 2007-09-13 Canon Inc 光学装置
JP2015534641A (ja) * 2013-01-23 2015-12-03 ▲華▼▲為▼▲終▼端有限公司 周囲光センサおよびその調整方法、ならびに電子機器
US9778102B2 (en) 2013-01-23 2017-10-03 Huawei Device Co., Ltd. Ambient light sensor and adjusting method thereof, and electronic product

Also Published As

Publication number Publication date
JPH0373847B2 (enrdf_load_stackoverflow) 1991-11-25

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